heather jackson's siberian husky disappeared from her backyard four years ago but recently jackson got a call from a shelter hundreds of miles away in mchenry county, illinois. workers say someone dropped the dog off at a shelter in georgia and the dog was sent to illinois to avoid being put down. they found jackson through an i.d. microchip implanted in shakira. over the weekend jackson made the 700-mile drive to illinois to bring her beloved shakira back home. >> the microchip identifies so many dogs. >> now why didn't they find the owner earlier? >> they won't check the chip unless she shows up in a shelter, which is what happened right there. >>> coming up, a boss who may have crossed the line telling his employees who to vote for or else. there are a lot of warning lights and sounds vying for your attention. so we invented a warning you can feel. introducing the all-new cadillac xts. available with a patented safety alert seat. when there's danger you might not see, you're warned by a pulse in the seat. it's technology you won't find in a mercedes e-class. the all-new cadillac xts